/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.servicecomb.metrics.core.event;

import org.apache.servicecomb.core.metrics.InvocationStartedEvent;
import org.apache.servicecomb.foundation.common.event.EventListener;
import org.apache.servicecomb.metrics.core.InvocationMetricsManager;
import org.apache.servicecomb.swagger.invocation.InvocationType;

public class InvocationStartedEventListener implements EventListener<InvocationStartedEvent> {
  @Override
  public Class<InvocationStartedEvent> getEventClass() {
    return InvocationStartedEvent.class;
  }

  @Override
  public void process(InvocationStartedEvent data) {
    if (InvocationType.PRODUCER.equals(data.getInvocationType())) {
      InvocationMetricsManager.getInstance().incrementWaitInQueue(data.getOperationName());
    }
  }
}
